.login {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 150px 10px 0;
  background: url("http://houym-1254119810.picsh.myqcloud.com/mobile-login-background.jpg?imageView2/0/w/750") no-repeat;
  background-size: cover;
  .am-list-item:first-child {
    margin-bottom: 25px;
  }
  .am-list-item {
    border-radius: 2px;
  }
  .am-button {
    margin-top: 25px;
    border-radius: 2px;
  }
}